4a7224c41f
- B9A: read-only audit of stock LK/DT: the panel is an ST7735S 128x128 on SPI (BLSP1 QUP4, 16 MHz, mode 3, D/C GPIO116, RESET GPIO118), backlight = PM8916 MPP4 current sink 40 mA. - B9B: upstream panel-mipi-dbi with the stock init sequence as firmware; MPP4 sink via pinctrl + gpio-backlight; first light with correct colours/orientation/offsets. - B9C: fbcon (6x8, 21x16) on tty1 + getty, UART console kept, aurora-display service; cache B9C b9ce13c9 written and verified, cold boots with LTE + Wi-Fi + display. - B9L (RAM only): lk2nd second stage with an msm8916 SPI panel port shows a picture before Linux. - Sanitizer: whitelist for b8/ and b9/.
10 lines
1.3 KiB
Text
10 lines
1.3 KiB
Text
B8F cache 857c9c30 (live) -> B9C candidate b9ce13c9 (ext2, 134217728 B, label aurora-b9c, same mkfs recipe)
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file B8F B9C
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Image.gz-dtb 50d63488 (b8d kernel be30b1fa + B8B DTB) 632a7be8 (b9c kernel 3afc6c77 = b8d + DRM/panel-mipi-dbi/fbdev + fbcon + FONT_6x8 only; + B9B DTB)
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fdt aurora-b8f.dtb cc74b57d (B8B) aurora-b9c.dtb 7ca9cc79 (B9B = B8B + spi@78b8000 + ST7735S panel + L17 + MPP4 gpio-backlight)
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initrd initramfs-b8f abb3bd67 initramfs-b9c ac518e27 = initramfs-b8f abb3bd67 (unchanged, first gzip member) + overlay 9e41cdda:
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/init (B8F + 5 lines: hostname aurora, aurora-display start, getty tty1 loop), /usr/sbin/aurora-display,
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/etc/init.d/aurora-display, /lib/firmware/jz08au,aurora-st7735s.bin 58697d4d (stock 18 init cmds)
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append earlycon console=ttyMSM0,115200n8 earlycon console=tty0 console=ttyMSM0,115200n8 ignore_loglevel loglevel=8 rdinit=/init
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ignore_loglevel loglevel=8 rdinit=/init fbcon=font:6x8 consoleblank=0
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lk2nd layout kernel end DDR+0x1760000, tags +0x20aa000 kernel end DDR+0x1820000, tags +0x20a9000, ramdisk +0x22a9000 (no overlap)
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